See complete definition. mandatory access control (MAC). Mandatory access control (MAC) is a system-controlled policy restricting access to resource objects (such as data files, devices,... See complete definition.
Presidential Authority as Commander in. Chief of the Air Force. The President is Commander in Chief of all the armed forces of the United Statesâthe Air Force as. well as the Army and the Navy. August 26, 1947. MEMORANDUM FOR THE SPECIAL COUNSEL TO THE PRESIDENT*. The question has been raised as to whether the President is Commander in.
Normally, the planes are referred to by their tail numbers â 28000 and 29000 â but when the Commander and Chief steps on board, they take on the call sign Air Force One.. In fact, presidential airplanes didn't begin using the Air Force One designation until 1959.